| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $151.61 | 4.623% | $158.6189 | $158.62 | $158.60 | $158.60 |
| Purchase #2 | $233.65 | 11.470% | $260.4497 | $260.45 | $260.45 | $260.40 |
| Purchase #3 | $66.27 | 5.279% | $69.7684 | $69.77 | $69.75 | $69.80 |
| Purchase #4 | $194.52 | 4.250% | $202.7871 | $202.79 | $202.80 | $202.80 |
| Purchase #5 | $228.36 | 8.660% | $248.136 | $248.14 | $248.15 | $248.10 |
| Purchase #6 | $6.69 | 10.664% | $7.4034 | $7.40 | $7.40 | $7.40 |
| Purchase #7 | $26.33 | 13.442% | $29.8693 | $29.87 | $29.85 | $29.90 |
| 7 purchase totals = | $907.43 | $977.0328 | $977.04 | $977.00 | $977.00 | |